Solar flares on August 7, 2011
The most powerful solar flare in 24 hours
C2.1 (normal) flare - August 7 at 4:27 AM
Solar activity index
Value as of the end of the day on August 7, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 6, 2011 to August 7, 2011
Time zone — UTC-05 (Pierre) — summer time
List of solar flares for August 7, 2011
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.3 | 22:00 | 22:10 | 22:14 | 1263 |
| C1.3 | 09:02 | 09:06 | 09:10 | 1263 |
| C2.1 | 04:23 | 04:27 | 04:29 | 1263 |
| C1.6 | 03:24 | 03:32 | 03:37 | 1267 |